Transaction not yet indexed

MmtxLRdRphR1urNBndkj8zWVEiCzCm7Sfyw9Ajeqw3bNM3FqE9vx7mbvprA2HcBJkujCwY1qaNZxmfyybSuZ8ap

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