Transaction not yet indexed

RdWkifBphcACHuTUrb1oZN8M2P9sm2x1eEbg5ZPebDFW6w8zcikE9w3aDSDFUjbAJABrufrH4UYh3qmaqTChUM2

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