Transaction not yet indexed

RpWMtE2gVcXMNMV5VAJQvLK2GdKWmR9v64oiRcgVJ1bC5M1YRbsgcFgLV81YcFfpTEL8V1c2Lck4QS4Ar2zSDC7

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