Transaction not yet indexed

ppKc8Y8tecPLy6mhuE6Ja9B2DoTcqq8fqVpkhSM8pTDuszxATKJF3jdwDNeY1B4tW8Bp2AB6JdMHvKprr8QLuAf

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