Transaction not yet indexed

5n88ZQ2XGGjzpbJE5Nc1x3rAGFjC1ZSKW2ij7FAdNMymHxN3BBeBPKkYdQFGQ4fA5dFSddrN9MPrjZGkYkPC3ubC

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