Transaction not yet indexed

21SaaLFyKnfXEXcouEGKX4cwzuvTPWdxSfxHf3fQxDxvb7dcJt5qx6xv7m5Gxn52A5j9wuEeTC7BPZm8ok2GogA8

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