Transaction not yet indexed

sh18xYSnVfAkoGtzRmUzRZwrrxcF1yKUqxXV7ofdMCpjtLRKkkbCYQWVVmL4gwbvLdCUjY7qtKet1vqxmncaTe6

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