Transaction not yet indexed

3n55NKVpwPWtYcupGicfRiPFpDUGgANc7Dq3EsQ5Jmxa2x1dnD7X9wjcURGs8wUBPyMJZJ5tePaUWjEMGUgBjHz7

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