Transaction not yet indexed

2551dphsvW7NncnftfSPv1ko4aenNEH244UvVfp2DpqsefcmZLmrYRAPXie6hoJCdEjyg8eJmFU3v1vDRzNCF5nC

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