Transaction not yet indexed

53C5ueF9cJ3kYEmTxGCNseB2feyqufP4UTUf7owJj7dxYuQBSRVXHbuYqbmA5m3HLY6tAk3pWW7TKvmYBwXeJvV4

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