Transaction not yet indexed

53nuEGT7yqb4v5h4z2GZzRCmqRbfsM5MHWsRyPuYW4H8J3XAzW2viVdgH3cqfqXPFHv3DwBmBmVtSKHHRCW2ks2R

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