Transaction not yet indexed

64UuP4WXAzDhsMhfG7XuQBfaHyxVdNgfu3mLdgYEwN8PVu7NLF3n2Wk6RfKh88tdg5nemwZ8TMBngbN8k2kTJRk1

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