Transaction not yet indexed

YmUrwCbSkTvJ9NjaASGJqvvLV1uu2bGwadUYP75ePBfKkKGDGTsdmChmhozz4b6HMmqMCiT8G1wmQLK2uchCYYK

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