Transaction not yet indexed

4UQ2zhba1DHCREDPXPdZRcEgsnEJKWWX3FwFYg2FwJG2qTJyeaWPBrWFPz1e4eNrapSXxSYu8APmUBu2SWKZjHn6

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