Transaction not yet indexed

55U19rw5EaqV6g2SLXNprdcECtSKLxk5mmGqZJCgrvGW1K3UbPYhyyM6nvc7zUZWNVpkti1QeNAaxTaJYC7FGahN

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