Transaction not yet indexed

66Tm2E4eUKwKS97oRGyLKLbSAzsd1UWQWakV9pcgMWhEnHBwitQqLXiY3seQedQrrm5HnH8A1WaMFq8VBuz2crum

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.