Transaction not yet indexed

623Z4v2ELMvEqD2fev8aZRjaWeHnEDc2kE8vtMXdnoUKMfh5ABi3yoBkbE7XnaBR5p2qso6GAgaUFT4xRmsT6oT8

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