Transaction not yet indexed

53CYfCHkfU6mnVFcjkb9PPpgqBCR6UA3mXHZ9sU13fKYEErFNFV1LRExm2EkA3BdhveK4GEdsCF73rRrbUVvH75q

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