Transaction not yet indexed

53Kr1HASGNmt72Ep6AkGEzMtdwQeDRDpugjV9YsVBPqRLTK4WLHXJSpjcD7vj4kn1meQ9koxVexcwyuYRFsPgku4

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