Transaction not yet indexed

53c9jbGS4fs4aqN5SjZpAMsJAzwgDjKXZjbDzUpMwm88bATFivn8H2g8T6E2mRn4CnuceB9HWittcbUiRFbg3Wwr

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