Transaction not yet indexed

2SAMURgmacHm1tcAH7S7JNVM2s7Sqyyvyf78nHQimGCnGRJF3jQCpJ8jXJ99F2Lv8i7C3xv114o9N52WWPCj7BEy

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