Transaction not yet indexed

55zTWaKbGM8QUMBKw3n1j2eVXUNZbSESvLTePw7rdJWQLiTYx9VPJ5Lm5HmMQiPxZ1myMDDgN8CEpUXFGWRmBeN7

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