Transaction not yet indexed

M88ubuQfUQviUkYcD7Pv2UaDMJjaRBx4nicA4UJwKX4RhGojMqKb6175b7mSMTNYVkP3sFotzeNNbV44MsMDu4q

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