Transaction not yet indexed

yWMLmUkpTpuvAE4ykk2FchTEMTuLTMpKy2PTrYPXPL3gibWgX7Bv1fXnLQApJ31n4oSmStDiYmRLDVizyhU3ZP8

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