Transaction not yet indexed

JampMhJyEgBcSKUAtA4LWHHkrkFUEwJzhubrP9dfGsWH2KCZVnVtgNJS7dnWHjpVmdFsi3pEZP3NkLUdrYPvTzg

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