Transaction not yet indexed

5UtHxhExHSr6mFLQWaE2LTEqwgaoiqZwaDNz2fvx8MT23MmyyXUtfpP5C2U8DqYffpkSdZMXAVpC5vjbMKxUGW16

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