Transaction not yet indexed

MC5SZfnqDaJhwM6THwN4ehcKqiw7MowTiJtGvUg9B5938q8Bje6G1p9njqdBsUAREFbsZmB9XnxaKS35nxdJ26x

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