Transaction not yet indexed

NFENLMCEykdspT4TFJdcMg3MZ6L2YEZVytGLhZ8dsYisch2V382Z1CSFQErvipTa1bPNKKZ9Vxq8VZmuJZgsVMJ

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