Transaction not yet indexed

53H6k4EFp7EMaWfEXCWi3aSd4m97D7wBwvSKsX8v6TX375ypmmsXWkdGLvmMnyMYCoUqnGax4pJSx7ibrvJPFxFm

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