Transaction not yet indexed

53ML71TeAQv1aCTdvyJfarKi7tYZZXsLfmymV1HSKzbwmHMb9Q4nahBEjP5DVXQ26F2QLVWXCGmBusPAi2mEeynT

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