Transaction not yet indexed

21Uh76teTryEm4UVBAbLVwMbpHH4nMK1S16DwN5ne5gHZVbFdkXpgd7E4XHDCDRHSLz8T7dcu5WpkVb5dtwSKLRB

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