Transaction not yet indexed

yM4iNKJUVZchhJsPtaFE1mv4th5xV36VFcaUvkoQBeXHS1Cs26QeVPwyku6BzcabRFc52vW6bJGYeNgRFABNLrw

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