Transaction not yet indexed

21z6BnHbWBFacUdE8MMN4Ve4pB2BiB6vfxNKGwDRpDXmBz6xaDgW5Ybc4K59GLRP8hHyZfXcKnkUbHJZpyXe55hr

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