Transaction not yet indexed

RWc2pgWEBxeKmvAmrn3Ni9aiuWnSE97uSKfLA3ur8eFrTJprGzEZMoZKg8aBPYUrLkcmM5eck2nPUGFUFEP34SU

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