Transaction not yet indexed

53sb3Df3zwccxN6jkJQwEPpud8bAM5XMikdiUTMvpnQgraYddZbiF3o4tzDXtH8SGYhHAtuSbs8JP4NZE9shL4wf

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