Transaction not yet indexed

4EZuZuZLFyEM2qHeVctbrpFgmHNufztsJhvm1kPC7z52DUkCCWcLjFSb3zADTgcXKSP3PUdfuMfXynT1LEK6HfT2

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