Transaction not yet indexed

56M8kYaBfFsK449YGpkc7HrBvv4CUMUCGNiQ5Z1BJKknzHsSxA8Zf5Z9dWrUbcMARRoeLSAfXspp7udLHCGLN2i4

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