Transaction not yet indexed

53MUmvDTaPTfbmdWBZoFxCdUySTV8PEYV86WpHW8mJd7WhymfxVXRJegC5nfaPaNthLzvPVNuVmfgzVhj1Kfu5fM

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