Transaction not yet indexed

53HpWqhfcZSkzmt81fMF7ZvdksRMUUmPUBwqwYhmC82vd5GkrkU2QajH9CeAgDmHsmTRYF8uVbJH44RoTbT5KXcE

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