Transaction not yet indexed

53mSU3Zp8QXpqgHD4wTbtQ2bdSEB2R6gDWNL7DJuMdCUFZFa4CSAFcJNug1xPhEF7sk7G5xWQDFWzv2UtDgEeeiE

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