Transaction not yet indexed

5b2uiHFS6L1M7URhZhHNiXPFeN1mgU3TtUHBFpvUY8ShTxVgP2ueCSRFoybRApFUiCUnoTmHsNUStxZb2JFrxrqV

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