Transaction not yet indexed

mNGG3rSFmpbrd5RQq6Uy17QeaU4xTHHFZQMeCsFEdCSWyviNNnYS589U681L3tHAv6e4nd6c1dmdrVbGxTDxmcJ

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