Transaction not yet indexed

66EYBCCtCJWGwx28VBW9BNhTPNAoK2DMfDaLDmxZmfAFCRWcqLK1Pjc21GoQj94dPqx2ePn9KsTvPDEYQDcu8RE4

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