Transaction not yet indexed

66ofWZyMapvEuub9Z8KdusbkEUJJpkSsyzqbaXWUNDCehEG31kdVJGYX1K2ZFSXH3QXfUzv9F6WsnPCTXEA8Fes5

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