Transaction not yet indexed

mRLBcMamSKEmZCgHD24f7E1uoYzLfqiFKccDsjm9TVNNWduxvATFAFCFWLfbco8XbZ6AwsXkwv4SQQB7oogsoPT

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