Transaction not yet indexed

53CaCcHikuLjw3HMUUcDUyyHFsF8v2rm5BpnGhcc3LzmGmAz8d97KFFyUTNwvaWtMVoAQFgAdpaX6TDXU8pCZquh

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