Transaction not yet indexed

55Ub7LetUEaRNngxJ9Tan6qMBz6k3ZTZK6ZcyQbugK2jBYAfY7grSWyipaARyxWjgC8h4EQYRbYN6FJWqjurk2YJ

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