Transaction not yet indexed

53TnkMmSXWFxbfS74LByqD9yiGt2Ru3VUV1dA3bMcd9rPkXANC2PJFxXEP9tTU2BtLpiArYEowZeraGHXSUvXsuS

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