Transaction not yet indexed

mRU4sPZCvpt6ujk4ffwNiSEuXm55NydAY9wuQwdULASEabDCGGNVs3RTewTfdkutspgE7p9mpufvr52xJevfaZ8

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