Transaction not yet indexed

53a3jPZiVdKbkqadgrQTPc1dFku47G6dyJJ8DF9e2JGnpMrB7sjbfcrKdjeNKfX94KdtphvbMvAhLYGXmesU8HeT

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