Transaction not yet indexed

MeCxzkdDkJmVBc1AgdG3Gz8sskHPTSiC95CFcu2ktfMHGFV3VCKcM7tmc4zwzprYU4f8DhzitR91C1fUR912kUr

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