Transaction not yet indexed

53Hmbf215LHWTae3eHq37E4nDvsKKtTd1eXkjGyXSTXQDgVMDEBJxPRw5enpfrWEWetiYFLiwL6keBjxz2TnNoGL

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