Transaction not yet indexed

53cpWPAMH4sy2wUW7L4UWNEwx8BPZo7hrwPzfcXwHsRLXfth35Sf1MdN76cQa1MctFffLXSHF7kTV3o6nZJi2SMg

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