Transaction not yet indexed

53S9fqtM4mTBzD7tY4fBNP938GZwZvgTw73SKgVZUiuZP7V12oCB16SUPo2qFBPGndP4y1r2xLT1hCu3cjSHDiN6

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