Transaction not yet indexed

A88EMiXZzLkkP2RzzrPYM37WCUSc8KsWWS6UiCri8dp3m7vUjQkHgUHAZU2YP9bAXNpABPwFT5SMYLA7qU9mARJ

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