Transaction not yet indexed

21B5vPpWwBRAQaAtyXrRbaCffUN156owtYrJAhGDMSEiLZQBvGhxmQNV79dv35MWhsAZpEFxH3fFJbqGH92fkhMm

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