Transaction not yet indexed

AM1YXaXrGrFQsn4cGxmnpuAVDr1bWAQ5sM26m2FyBxb4fVgbUuLmdFeq3BxzqfUXNcUawMKFCwTWZ3R9SDFJrDf

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