Transaction not yet indexed

53dpCf6AV6mAPg9Fkct3mX3RajTw68ZFsPbHF5xSn6rxKwBkMdqTMXuHu4xtodLiDRB4oJxiGePmiENXNzyszoWo

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